package two;

public class Person {
    private String name;
      public int  age;
    public Person(String name, int age)
    {
        this.name = name;
        this.age = age;
    }
    public void show()
    {
        System.out.println("姓名：" + name + " 年龄：" + age);
    }
  private void showNation()
  {
      System.out.println("我是中国人");
  }
}
